Moved vehicle out of carport,ran fine.After about 2 hrs would not start.Timing is right on,even changed timing chain and cam gear.Plugs are not wet,constantgood fire to plugs.Cranks fine and feels like it will almost start.This has a throttle body,Canadian model with usa emmision standards.
Cranks but will not start on 1990 GMC 1500 Pickup
by devpars in Bellingham, WA on February 26, 2011
1 answer 1 comment
ANSWER by Superbob on March 02, 2011
I'm suspicious of a failing fuel pump. Safely check your fuel pressure
COMMENT by Visitor on March 02, 2011
It should start for a bit if spraying quick start,but it does not.I relpaced the sending unit last summer and the fuel pump tested fine.Now i'am thinking a possible short in the throttle body injectors or wiring or that the starter itself not turning the engine fast enough. Thank You.
Recently my truck has been shutting off shortly after starting it up. All of my gauges read wrong when this happens. My battery says it's only a quarter of the way charged, temp is all the way in r...
Hello, My fathers truck does not start until the 4th time (turning key) when starting cold. Can drive a short distance leave sit for about 1/2 hour and starts the same way when cold. Truck has 1...
fuel pump&relay new battery/airbag/checkgages. wont come on although engine will crank.
the engine cranks and cranks, will not start
sometimes and sometimes it won't start. Let it sit for 10-15 min and it starts. Any suggestions on what the issue might be?